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Jarvis Vocal

作者 Kishen35 · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ✓ 安全检测通过
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在 OpenClaw 中安装
/install jarvis-vocal
功能描述
Authentic J.A.R.V.I.S. voice synthesis using Piper TTS with HuggingFace-trained model. Generates movie-accurate voice locally and can push to connected Andro...
使用说明 (SKILL.md)

jarvis-vocal

Uses the authentic J.A.R.V.I.S. voice model from HuggingFace (trained on actual movie lines) via Piper TTS. No audio effects needed — the voice is naturally cinematic and British.

Credit: Voice model by jgkawell — see the discussion for details on training and samples.

Usage

Generate a WAV file:

{baseDir}/bin/jarvis-tts "Text to speak" ./output.wav

Stream directly to an Android device (if ADB connected):

{baseDir}/bin/jarvis-tts "Text to speak" - | adb push - /sdcard/Download/temp.wav

Installation

Prerequisites

pipx install piper-tts
sudo apt install ffmpeg  # or equivalent

Install Voice Model

# Create voice directory
mkdir -p ~/.local/share/piper/voices/en_GB

# Download models via HuggingFace CLI
cd ~/.local/share/piper/voices/en_GB
hf download jgkawell/jarvis en/en_GB/jarvis/high/jarvis-high.onnx --local-dir .
hf download jgkawell/jarvis en/en_GB/jarvis/high/jarvis-high.onnx.json --local-dir .
# Optional: medium quality model
hf download jgkawell/jarvis en/en_GB/jarvis/medium/jarvis-medium.onnx --local-dir .
hf download jgkawell/jarvis en/en_GB/jarvis/medium/jarvis-medium.onnx.json --local-dir .

Integration

Works with OpenClaw Android nodes via ADB over Tailscale. Use jarvis-speak wrapper for one-command push+play:

jarvis-speak "Systems at your service, Sir."

Or use streaming mode (faster, ephemeral):

jarvis-speak "Message" --stream

Configuration

Setting Default Description
Model jarvis-high Voice quality: high (114MB) or medium (63MB)
Speed 1.0 (native) Piper length-scale — adjust for faster/slower speech
Volume 1.0 Post-processing volume boost

Edit jarvis-speak script to change defaults.

Troubleshooting

"Model not found" → Download models to ~/.local/share/piper/voices/en_GB/jarvis-*

ADB connection refused → Ensure phone's ADB over WiFi is enabled and paired with laptop (port 5555)

Audio doesn't play → Check Android receives the file at /sdcard/Download/jarvis-current.wav and has a WAV-capable media player

License

MIT — The voice model is MIT licensed by jgkawell.

Credits

  • Voice model: jgkawell/jarvis on HuggingFace — trained on Marvel movie lines
  • TTS engine: Piper by Rhasspy
  • Integration: OpenClaw by Aidan Park
安全使用建议
This skill appears coherent, but before installing or running anything: 1) Inspect and verify the upstream packages it asks you to install (piper-tts, HuggingFace CLI, ffmpeg) and install them manually via trusted channels. 2) Confirm the HuggingFace model license and provenance — README claims movie-line training (legal/ethical risk, even if model metadata says MIT). 3) Understand ADB/Tailscale implications — pairing a phone gives the host permission to push files and trigger playback; only pair with devices you trust. 4) Review any wrapper scripts (jarvis-speak/jarvis-tts) before running to ensure they do only generation/push/cleanup and contain no unexpected commands. 5) Because installation is manual, nothing in the skill will automatically exfiltrate credentials, but installed third-party tools will run on your machine—treat them as you would any pip-installed software.
功能分析
Type: OpenClaw Skill Name: jarvis-vocal Version: 1.0.0 The jarvis-vocal skill provides J.A.R.V.I.S. voice synthesis using the Piper TTS engine and a specific HuggingFace-hosted model (jgkawell/jarvis). The instructions in SKILL.md and README.md describe legitimate use cases for generating audio and pushing it to Android devices via ADB. No evidence of data exfiltration, malicious execution, or prompt injection was found; the use of ADB is transparently documented as a requirement for the skill's core functionality.
能力评估
✓ Purpose & Capability
Name/description (J.A.R.V.I.S. voice via Piper TTS and HuggingFace model) match the instructions and package metadata: the SKILL.md and README show how to install Piper, download the model, generate WAVs, and push them to Android devices via ADB/Tailscale. No unrelated binaries, env vars, or config paths are required by the skill itself.
ℹ Instruction Scope
Instructions are narrowly scoped to: installing piper-tts/ffmpeg, using the HuggingFace CLI to download model files into ~/.local/share/piper/voices, generating audio, and optionally streaming/pushing via adb. They do not instruct reading unrelated system files or exporting arbitrary data. Note: using ADB/Tailscale gives device-level access to paired Android devices (expected for the advertised capability); README contains a sample IP which is just illustrative but could be misleading if copied without understanding.
ℹ Install Mechanism
This is an instruction-only skill (no automated install). It tells the user to pipx install piper-tts and to use the HuggingFace CLI and ffmpeg. Those are reasonable for TTS but do require installing third-party software that will run locally—verify the upstream packages (piper-tts, hf CLI) before installing. Because install is manual, the skill itself does not download or execute code automatically.
✓ Credentials
The skill declares no required environment variables or credentials. Operationally, the workflow may prompt for HuggingFace auth if model access requires it and requires an ADB-paired Android device (device pairing grants access to push/play files). There are no unrelated secret requests in the manifest or instructions.
✓ Persistence & Privilege
The skill is not force-included (always: false) and has no install step that persists code automatically. It does not request elevated agent privileges or modify other skills. Note that the platform default allows autonomous invocation; that is expected and not by itself a concern here.
如何使用
  1. 确保已安装 OpenClaw（本地或 Docker 部署）
  2. 在对话框中输入安装命令：/install jarvis-vocal
  3. 安装完成后，直接呼叫该 Skill 的名称或使用 /jarvis-vocal 触发
  4. 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release: Authentic J.A.R.V.I.S. voice using Piper TTS with HuggingFace model. Wireless delivery to Android via ADB over Tailscale.
元数据
Slug jarvis-vocal
版本 1.0.0
许可证 MIT-0
累计安装 0
当前安装数 0
历史版本数 1
常见问题

Jarvis Vocal 是什么？

Authentic J.A.R.V.I.S. voice synthesis using Piper TTS with HuggingFace-trained model. Generates movie-accurate voice locally and can push to connected Andro... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 142 次。

如何安装 Jarvis Vocal？

在 OpenClaw 或 Claude Code 对话框中运行命令「/install jarvis-vocal」即可一键安装，无需额外配置。

Jarvis Vocal 是免费的吗？

是的，Jarvis Vocal 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。

Jarvis Vocal 支持哪些平台？

Jarvis Vocal 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。

谁开发了 Jarvis Vocal？

由 Kishen35（@kishen35）开发并维护，当前版本 v1.0.0。

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